HydroBASINS lev08 watershed · #4080661330
Bassin de 西汉水
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Hanzhong
Sub-basin area
21km²
Upstream area
10 109,1km²
Discharge
84,59m³/s
Mean elev.
906m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
14,2°C
Annual rain
706mm
Moisture idx (CMI)
-0,35
Runoff
375mm/an
PET
1 090mm
AET
601mm
Mean slope
22,0°
Water table
891cm
Forest
72%
Crops
44%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)